| 发明名称 |
ROTARY HEAD AND COMPONENT MOUNTING DEVICE |
| 摘要 |
A rotary head includes a rotating body on which a plurality of suction nozzles that suck a component at a tip end are disposed in a circumferential direction, and revolves the plurality of suction nozzles by rotation of the rotating body, in which a wall portion with a wall surface along an axial direction of a rotary axis of the rotating body, is provided on a lower surface of the rotating body, and the wall portion is provided in the vicinity of an inner circumferential side of the plurality of suction nozzles such that a reduction in pressure on the inner circumferential side of the plurality of suction nozzles caused by the revolving of the suction nozzles is suppressed. |
| 申请公布号 |
US2017099753(A1) |
申请公布日期 |
2017.04.06 |
| 申请号 |
US201415127064 |
申请日期 |
2014.03.20 |
| 申请人 |
FUJI MACHINE MFG. CO., LTD. |
发明人 |
IWASAKI Masataka;FUJISHIRO Takeshi;YAMADA Shuhei |
| 分类号 |
H05K13/04;B65G47/91 |
主分类号 |
H05K13/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1: A rotary head which includes a rotating body on which a plurality of suction nozzles that suck a component at a tip end are disposed in a circumferential direction, and revolves the plurality of suction nozzles by rotation of the rotating body,
wherein a wall portion with a wall surface along an axial direction of a rotary axis of the rotating body, is provided on a lower surface of the rotating body, and the wall portion is provided in the vicinity of an inner circumferential side of the plurality of suction nozzles such that a reduction in pressure on the inner circumferential side of the plurality of suction nozzles caused by the revolving of the suction nozzles is suppressed. |
| 地址 |
Chiryu, Aichi JP |
